/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* bos720 src/bos/usr/include/arpa/nameser_compat.h 1.5 */
/* */
/* Licensed Materials - Property of IBM */
/* */
/* Restricted Materials of IBM */
/* */
/* COPYRIGHT International Business Machines Corp. 1997,2000 */
/* All Rights Reserved */
/* */
/* US Government Users Restricted Rights - Use, duplication or */
/* disclosure restricted by GSA ADP Schedule Contract with IBM Corp. */
/* */
/* IBM_PROLOG_END_TAG */
/* @(#)06 1.5 src/bos/usr/include/arpa/nameser_compat.h, sockinc, bos720 1/23/00 22:32:31 */
#ifndef _H_ARPA_NAMESER_COMPAT_
#define _H_ARPA_NAMESER_COMPAT_
#ifdef _POWER_PROLOG_
/*
* COMPONENT_NAME: SOCKINC
*
* FUNCTIONS: GETLONG, GETSHORT, PUTLONG, PUTSHORT
*
* ORIGINS: 26,27
*
* (C) COPYRIGHT International Business Machines Corp. 1985,1995
* All Rights Reserved
* Licensed Materials - Property of IBM
* US Government Users Restricted Rights - Use, duplication or
* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
*/
#endif /* _POWER_PROLOG_ */
/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*
*/
#include <sys/machine.h>
/*
* Define constants based on rfc883
*/
#define PACKETSZ NS_PACKETSZ
#define MAXDNAME NS_MAXDNAME
#define MAXCDNAME NS_MAXCDNAME
#define MAXLABEL NS_MAXLABEL
#define HFIXEDSZ NS_HFIXEDSZ
#define QFIXEDSZ NS_QFIXEDSZ
#define RRFIXEDSZ NS_RRFIXEDSZ
#define INT32SZ NS_INT32SZ
#define INT16SZ NS_INT16SZ
#define INADDRSZ NS_INADDRSZ
#define IN6ADDRSZ NS_IN6ADDRSZ
#define INDIR_MASK NS_CMPRSFLGS
#define NAMESERVER_PORT NS_DEFAULTPORT
#ifdef OSECURE_UPDATE
/* constants for non-standard update protocol. */
#define UFIXEDSZ NS_UFIXEDSZ
#endif
/*
* Currently defined opcodes
*/
#define S_ZONE ns_s_zn
#define S_PREREQ ns_s_pr
#define S_UPDATE ns_s_ud
#define S_ADDT ns_s_ar
#define QUERY ns_o_query
#define IQUERY ns_o_iquery
#define STATUS ns_o_status
#define NS_NOTIFY_OP ns_o_notify
#define NS_UPDATE_OP ns_o_update
#define NOERROR ns_r_noerror
#define FORMERR ns_r_formerr
#define SERVFAIL ns_r_servfail
#define NXDOMAIN ns_r_nxdomain
#define NOTIMP ns_r_notimpl
#define REFUSED ns_r_refused
#define YXDOMAIN ns_r_yxdomain
#define YXRRSET ns_r_yxrrset
#define NXRRSET ns_r_nxrrset
#define NOTAUTH ns_r_notauth
#define NOTZONE ns_r_notzone
#define DELETE ns_uop_delete
#define ADD ns_uop_add
#define T_A ns_t_a
#define T_NS ns_t_ns
#define T_MD ns_t_md
#define T_MF ns_t_mf
#define T_CNAME ns_t_cname
#define T_SOA ns_t_soa
#define T_MB ns_t_mb
#define T_MG ns_t_mg
#define T_MR ns_t_mr
#define T_NULL ns_t_null
#define T_WKS ns_t_wks
#define T_PTR ns_t_ptr
#define T_HINFO ns_t_hinfo
#define T_MINFO ns_t_minfo
#define T_MX ns_t_mx
#define T_TXT ns_t_txt
#define T_RP ns_t_rp
#define T_AFSDB ns_t_afsdb
#define T_X25 ns_t_x25
#define T_ISDN ns_t_isdn
#define T_RT ns_t_rt
#define T_NSAP ns_t_nsap
#define T_NSAP_PTR ns_t_nsap_ptr
#define T_SIG ns_t_sig
#define T_KEY ns_t_key
#define T_PX ns_t_px
#define T_GPOS ns_t_gpos
#define T_AAAA ns_t_aaaa
#define T_LOC ns_t_loc
#define T_NXT ns_t_nxt
#define T_EID ns_t_eid
#define T_NIMLOC ns_t_nimloc
#define T_SRV ns_t_srv
#define T_ATMA ns_t_atma
#define T_NAPTR ns_t_naptr
#define T_TSIG ns_t_tsig
#define T_IXFR ns_t_ixfr
#define T_AXFR ns_t_axfr
#define T_MAILB ns_t_mailb
#define T_MAILA ns_t_maila
#define T_ANY ns_t_any
#ifdef _AIX
#define T_UINFO ns_t_uinfo
#define T_UID ns_t_uid
#define T_GID ns_t_gid
#define T_UNSPEC ns_t_unspec
#endif
#ifdef OSECURE_UPDATE
#define TYPE_DELETE ns_ouop_delete
#define TYPE_ADDNEW ns_ouop_addnew
#define TYPE_ADDEXIST ns_ouop_addexist
#define TYPE_ADD ns_ouop_add
#define TYPE_ZONENAME ns_ouop_zone
#define UPD_ALIAS ns_ourc_alias
#define UPD_NAME_EXISTS ns_ourc_yxdomain
#define UPD_RECORD_ERROR ns_ourc_nxrr
#define UPD_ZONE_ERROR ns_ourc_zoneerror
#define UPD_VERSION_ERROR ns_ourc_versionerror
#define NOCHANGE ns_ourc_nochange
#endif /* OSECURE_UPDATE */
/*
* Values for class field
*/
#define C_IN ns_c_in
#define C_CHAOS ns_c_chaos
#define C_HS ns_c_hs
/* BIND_UPDATE */
#define C_NONE ns_c_none
#define C_ANY ns_c_any
#ifndef BYTE_ORDER
#define LITTLE_ENDIAN 1234 /* least-significant byte first (vax) */
#define BIG_ENDIAN 4321 /* most-significant byte first (IBM, net) */
#define PDP_ENDIAN 3412 /* LSB first in word, MSW first in long (pdp) */
#if defined(vax) || defined(ns32000) || defined(sun386) || defined(i386) || \
defined(MIPSEL) || defined(_MIPSEL) || defined(BIT_ZERO_ON_RIGHT) || \
defined(__alpha__) || defined(__alpha) || \
(defined(__Lynx__) && defined(__x86__))
#define BYTE_ORDER LITTLE_ENDIAN
#endif
#if defined(sel) || defined(pyr) || defined(mc68000) || defined(sparc) || \
defined(is68k) || defined(tahoe) || defined(ibm032) || defined(ibm370) || \
defined(MIPSEB) || defined(_MIPSEB) || defined(_IBMR2) || defined(DGUX) ||\
defined(apollo) || defined(__convex__) || defined(_CRAY) || \
defined(RISC6000) || defined(_IBMESA) || defined(aiws) || \
defined(__hppa) || defined(__hp9000) || \
defined(__hp9000s300) || defined(__hp9000s700) || \
defined (BIT_ZERO_ON_LEFT) || defined(m68k) || \
(defined(__Lynx__) && \
(defined(__68k__) || defined(__sparc__) || defined(__powerpc__)))
#define BYTE_ORDER BIG_ENDIAN
#endif
#endif /* BYTE_ORDER */
#ifndef BYTE_ORDER
/* you must determine what the correct bit order is for your compiler */
#define UNDEFINED_BIT_ORDER
#endif
/*
* Structure for query header, the order of the fields is machine and
* compiler dependent, in our case, the bits within a byte are assignd
* least significant first, while the order of transmition is most
* significant first. This requires a somewhat confusing rearrangement.
*/
typedef struct {
u_short id; /* query identification number */
#if BYTE_ORDER == BIG_ENDIAN
/* fields in third byte */
u_int qr:1; /* response flag */
u_int opcode:4; /* purpose of message */
u_int aa:1; /* authoritive answer */
u_int tc:1; /* truncated message */
u_int rd:1; /* recursion desired */
/* fields in fourth byte */
u_int ra:1; /* recursion available */
u_int ad:1; /* authentic data from named */
u_int cd:1; /* checking disabled by resolver */
u_int unused:1; /* unused bits */
u_int rcode:4; /* response code */
#endif
#if BYTE_ORDER == LITTLE_ENDIAN
/* fields in third byte */
u_int rd:1; /* recursion desired */
u_int tc:1; /* truncated message */
u_int aa:1; /* authoritive answer */
u_int opcode:4; /* purpose of message */
u_int qr:1; /* response flag */
/* fields in fourth byte */
u_int rcode:4; /* response code */
u_int cd:1; /* checking disabled by resolver */
u_int ad:1; /* authentic data from named */
u_int unused:1; /* unused bits */
u_int ra:1; /* recursion available */
#endif
/* remaining bytes */
u_short qdcount; /* number of question entries */
u_short ancount; /* number of answer entries */
u_short nscount; /* number of authority entries */
u_short arcount; /* number of resource entries */
} HEADER;
#define GETSHORT NS_GET16
#define GETLONG NS_GET32
#define PUTSHORT NS_PUT16
#define PUTLONG NS_PUT32
#endif /* _H_ARPA_NAMESER_COMPAT_ */